Circular strength training apparatus



FIG. 1 is a perspective view of the circular weight training apparatus;

FIG. 2 is a front elevational view thereof, with all other elevational views being symmetrical therewith;

FIG. 3 is a top plan view thereof; and,

FIG. 4 is a bottom plan view thereof. 

The ornamental design for a circular strength training apparatus, as shown and described. 